Home / 6,108,686,212.60-9,163,029,318.90-2,428,191,567.10

Finding the Fourth Proportional to 6,108,686,212.60, 9,163,029,318.90 and 2,428,191,567.10

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Solution

The fourth proportional to 6,108,686,212.60, 9,163,029,318.90 and 2,428,191,567.10 is: 3,642,287,350.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,686,212.60 : 9,163,029,318.90 = 2,428,191,567.10 : x
  2. Step 2: Convert to fraction form
    6,108,686,212.60/9,163,029,318.90 = 2,428,191,567.10/x
  3. Step 3: Cross multiply
    6,108,686,212.60x = 9,163,029,318.90 × 2,428,191,567.10
  4. Step 4: Simplify right side
    6,108,686,212.60x = 22,249,590,521,243,033,600
  5. Step 5: Solve for x
    x = 22,249,590,521,243,033,600/6,108,686,212.60
  6. Step 6: Final answer
    x = 3,642,287,350.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.